@misc{cryptoeprint:2021:805,
    author = {Peter Gaži and Ling Ren and Alexander Russell},
    title = {Practical Settlement Bounds for Proof-of-Work Blockchains},
    howpublished = {Cryptology ePrint Archive, Report 2021/805},
    year = {2021},
    url = {https://eprint.iacr.org/2021/805},
}